Portable electronic device and compound touch module thereof
The invention provides a compound touch module which comprises a capacitive type touch panel and a near-field communication module. The capacitive type touch panel comprises a plurality of input lines and a plurality of output lines, wherein every input line is crossed with every output line and is...
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| Hauptverfasser: | , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention provides a compound touch module which comprises a capacitive type touch panel and a near-field communication module. The capacitive type touch panel comprises a plurality of input lines and a plurality of output lines, wherein every input line is crossed with every output line and is substantially perpendicular to the output line so as to form a checkerboard type line. The near-field communication module comprises an antenna structure overlaid on the capacitive type touch panel, and the antenna structure strides at least part of the input lines and at least part of the output lines, is not parallel to any stridden input line in essence and is not parallel to any stridden output line in essence. The compound touch module can support dual functions of touch input and near-field communication and can save the space on a portable electronic device. |
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